User | carlosluis |
Upload Date | Tue, 19 May 2020 15:14:55 +0000 |
Views | 6 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G12034) |
Model | MacBook Air (11-inch Mid 2011) |
Model ID | MacBookAir4,1 |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
CPU Information | |
---|---|
Name | Intel Core i7-2677M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 1.80 GHz |
L1 Instruction Cache | 32.0 KB x 2 |
L1 Data Cache | 32.0 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4.00 MB x 1 |
Memory Information | |
---|---|
Memory | 4.00 GB DDR3 666 MHz |
Single-Core Score | 558 | |
---|---|---|
Crypto Score | 596 | |
Integer Score | 516 | |
Floating Point Score | 641 | |
AES-XTS
|
596
1.02 GB/sec |
|
Text Compression
|
591
2.99 MB/sec |
|
Image Compression
|
507
24.0 Mpixels/sec |
|
Navigation
|
579
1.63 MTE/sec |
|
HTML5
|
434
509.7 KElements/sec |
|
SQLite
|
495
154.9 Krows/sec |
|
PDF Rendering
|
515
28.0 Mpixels/sec |
|
Text Rendering
|
478
152.2 KB/sec |
|
Clang
|
513
4.00 Klines/sec |
|
Camera
|
551
6.39 images/sec |
|
N-Body Physics
|
550
688.3 Kpairs/sec |
|
Rigid Body Physics
|
708
4387.3 FPS |
|
Gaussian Blur
|
561
30.8 Mpixels/sec |
|
Face Detection
|
608
4.68 images/sec |
|
Horizon Detection
|
597
14.7 Mpixels/sec |
|
Image Inpainting
|
1071
52.6 Mpixels/sec |
|
HDR
|
1062
14.5 Mpixels/sec |
|
Ray Tracing
|
707
567.7 Kpixels/sec |
|
Structure from Motion
|
446
4.00 Kpixels/sec |
|
Speech Recognition
|
588
18.8 Words/sec |
|
Machine Learning
|
452
17.5 images/sec |
Multi-Core Score | 1102 | |
---|---|---|
Crypto Score | 1315 | |
Integer Score | 1046 | |
Floating Point Score | 1189 | |
AES-XTS
|
1315
2.24 GB/sec |
|
Text Compression
|
1433
7.25 MB/sec |
|
Image Compression
|
1037
49.0 Mpixels/sec |
|
Navigation
|
1287
3.63 MTE/sec |
|
HTML5
|
844
991.0 KElements/sec |
|
SQLite
|
1004
314.4 Krows/sec |
|
PDF Rendering
|
1007
54.7 Mpixels/sec |
|
Text Rendering
|
1020
325.0 KB/sec |
|
Clang
|
988
7.70 Klines/sec |
|
Camera
|
910
10.6 images/sec |
|
N-Body Physics
|
1127
1.41 Mpairs/sec |
|
Rigid Body Physics
|
1633
10119.2 FPS |
|
Gaussian Blur
|
896
49.2 Mpixels/sec |
|
Face Detection
|
1222
9.41 images/sec |
|
Horizon Detection
|
1178
29.0 Mpixels/sec |
|
Image Inpainting
|
1861
91.3 Mpixels/sec |
|
HDR
|
1833
25.0 Mpixels/sec |
|
Ray Tracing
|
1578
1.27 Mpixels/sec |
|
Structure from Motion
|
734
6.58 Kpixels/sec |
|
Speech Recognition
|
1062
34.0 Words/sec |
|
Machine Learning
|
672
26.0 images/sec |